CA3149985A1 - Blood collection devices, systems, and methods facilitating blood flashback - Google Patents
Blood collection devices, systems, and methods facilitating blood flashback Download PDFInfo
- Publication number
- CA3149985A1 CA3149985A1 CA3149985A CA3149985A CA3149985A1 CA 3149985 A1 CA3149985 A1 CA 3149985A1 CA 3149985 A CA3149985 A CA 3149985A CA 3149985 A CA3149985 A CA 3149985A CA 3149985 A1 CA3149985 A1 CA 3149985A1
- Authority
- CA
- Canada
- Prior art keywords
- needle hub
- needle
- channel
- catheter system
- catheter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000004369 blood Anatomy 0.000 title claims description 49
- 239000008280 blood Substances 0.000 title claims description 49
- 238000000034 method Methods 0.000 title description 3
- 230000037361 pathway Effects 0.000 claims abstract description 43
- 230000004044 response Effects 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims 1
- 238000001990 intravenous administration Methods 0.000 description 17
- 210000005166 vasculature Anatomy 0.000 description 10
- 230000017531 blood circulation Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 235000021476 total parenteral nutrition Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0097—Catheters; Hollow probes characterised by the hub
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150992—Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings, valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
- A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
- A61M25/0625—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard with a permanent connection to the needle hub, e.g. a guiding rail, a locking mechanism or a guard advancement mechanism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0693—Flashback chambers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1077—Adapters, e.g. couplings adapting a connector to one or several other connectors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962901631P | 2019-09-17 | 2019-09-17 | |
| US62/901,631 | 2019-09-17 | ||
| US16/998,592 US11559666B2 (en) | 2019-09-17 | 2020-08-20 | Blood collection devices, systems, and methods facilitating blood flashback |
| US16/998,592 | 2020-08-20 | ||
| PCT/US2020/048003 WO2021055147A1 (en) | 2019-09-17 | 2020-08-26 | Blood collection devices, systems, and methods facilitating blood flashback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3149985A1 true CA3149985A1 (en) | 2021-03-25 |
Family
ID=74868875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3149985A Pending CA3149985A1 (en) | 2019-09-17 | 2020-08-26 | Blood collection devices, systems, and methods facilitating blood flashback |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US11559666B2 (de) |
| EP (2) | EP4031226B1 (de) |
| JP (1) | JP2022549161A (de) |
| KR (1) | KR20220064979A (de) |
| CN (1) | CN114502228A (de) |
| AU (1) | AU2020348201A1 (de) |
| BR (1) | BR112022004287A2 (de) |
| CA (1) | CA3149985A1 (de) |
| ES (1) | ES2969599T3 (de) |
| MX (1) | MX2022002386A (de) |
| WO (1) | WO2021055147A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210386977A1 (en) * | 2020-06-10 | 2021-12-16 | Becton, Dickinson And Company | Catheter system facilitating blood flashback visualization |
| WO2023107315A1 (en) * | 2021-12-08 | 2023-06-15 | Smiths Medical Asd, Inc. | Needle assemblies and safety catheter assemblies with blood diverting feature |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4193400A (en) | 1978-06-16 | 1980-03-18 | The Deseret Company | Intravenous needle assembly with air bleed plug |
| JP4925716B2 (ja) * | 2006-04-28 | 2012-05-09 | メディキット株式会社 | 留置針組立体 |
| US7766879B2 (en) | 2008-03-07 | 2010-08-03 | Becton, Dickinson And Company | Flashback blood collection needle |
| US10744305B2 (en) * | 2015-10-28 | 2020-08-18 | Becton, Dickinson And Company | Ergonomic IV systems and methods |
| US10639455B2 (en) * | 2015-10-28 | 2020-05-05 | Becton, Dickinson And Company | Closed IV access device with paddle grip needle hub and flash chamber |
| US10549072B2 (en) * | 2015-10-28 | 2020-02-04 | Becton, Dickinson And Company | Integrated catheter with independent fluid paths |
| US11278705B2 (en) * | 2017-05-04 | 2022-03-22 | Becton, Dickinson And Company | Intravenous catheter systems and methods |
| US11077260B2 (en) * | 2018-02-14 | 2021-08-03 | Becton, Dickinson And Company | Flow control plug securement |
-
2020
- 2020-08-20 US US16/998,592 patent/US11559666B2/en active Active
- 2020-08-26 CN CN202080066173.7A patent/CN114502228A/zh active Pending
- 2020-08-26 KR KR1020227010381A patent/KR20220064979A/ko unknown
- 2020-08-26 MX MX2022002386A patent/MX2022002386A/es unknown
- 2020-08-26 JP JP2022517420A patent/JP2022549161A/ja active Pending
- 2020-08-26 AU AU2020348201A patent/AU2020348201A1/en active Pending
- 2020-08-26 ES ES20768219T patent/ES2969599T3/es active Active
- 2020-08-26 BR BR112022004287A patent/BR112022004287A2/pt unknown
- 2020-08-26 EP EP20768219.6A patent/EP4031226B1/de active Active
- 2020-08-26 CA CA3149985A patent/CA3149985A1/en active Pending
- 2020-08-26 EP EP23208249.5A patent/EP4295889A3/de active Pending
- 2020-08-26 WO PCT/US2020/048003 patent/WO2021055147A1/en unknown
-
2023
- 2023-01-03 US US18/092,798 patent/US20230141587A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES2969599T3 (es) | 2024-05-21 |
| JP2022549161A (ja) | 2022-11-24 |
| MX2022002386A (es) | 2022-03-17 |
| EP4031226B1 (de) | 2024-01-03 |
| EP4031226A1 (de) | 2022-07-27 |
| US20210077786A1 (en) | 2021-03-18 |
| EP4295889A2 (de) | 2023-12-27 |
| US20230141587A1 (en) | 2023-05-11 |
| EP4031226C0 (de) | 2024-01-03 |
| EP4295889A3 (de) | 2024-04-10 |
| BR112022004287A2 (pt) | 2022-06-21 |
| AU2020348201A1 (en) | 2022-04-07 |
| WO2021055147A1 (en) | 2021-03-25 |
| US11559666B2 (en) | 2023-01-24 |
| KR20220064979A (ko) | 2022-05-19 |
| CN114502228A (zh) | 2022-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220927 |
|
| EEER | Examination request |
Effective date: 20220927 |
|
| EEER | Examination request |
Effective date: 20220927 |